Rolex Datejust 31 Ref. Case Shape: Round. 278288RBR-0020 – 18 ct Yellow Gold and Diamond President
Introduction
The Rolex Datejust 31 Ref. 278288RBR-0020 combines the enduring Oyster Perpetual architecture with extraordinary gem-setting craft. Presented in 18 ct yellow gold with a fully diamond-set bezel and President bracelet, it is one of the most refined expressions in the Datejust 31 collection.
Dial – Silver Diamond Set
The silver sunray dial features fine radial grooves creating a mesmerizing glow. A large Roman numeral VI set with 11 brilliant-cut diamonds adds a signature flourish unique to this reference.
Diamond-Set Bezel
Rolex gem-setters carve the precious metal by hand to seat each stone individually. Every diamond is aligned and secured with jeweller-grade precision – a sparkling symphony around the dial.
18 ct Yellow Gold
Rolex operates its own foundry, casting the highest-quality 18 ct gold alloys from the purest metals, inspected in-house before forming and shaping.
President Bracelet
Created in 1956, the President bracelet semi-circular three-piece links represent the ultimate in refinement and comfort, with a concealed folding Crownclasp.
Movement
The Calibre 2236 is self-winding with Syloxi silicon hairspring, Paraflex shock absorbers, approximately 55 hour power reserve, certified Superlative Chronometer to -2/+2 sec/day.
Specifications
| Brand | Rolex |
|---|---|
| Model | Datejust 31 |
| Reference | 278288RBR-0020 |
| Diameter | 31 mm |
| Dial | Silver set with diamonds |
| Case Material | 18 ct yellow gold |
| Bezel | Set with diamonds |
| Crystal | Sapphire, Cyclops lens |
| Calibre | 2236, Manufacture Rolex |
| Power Reserve | Approximately 55 hours |
| Bracelet | President, 18 ct yellow gold |
| Clasp | Concealed folding Crownclasp |
| Water Resistance | 100 m / 330 ft |
| Certification | Superlative Chronometer |
| Gender | Womens |
| Condition | Unworn |
| Warranty | Balance of 5-Year Rolex International Warranty |
| Box/Papers | Original Box and Papers |
| Manufactured | Switzerland |

Rolex Datejust 126233 White Roman Jubilee 36mm Steel and Yellow Gold Watch
Audemars Piguet Royal Oak Quartz 67652OR.ZZ.D011CR.01
Rolex Datejust 126281RBR MOP Diamond Oyster 36mm Steel and Rose Gold Watch
Jaeger-LeCoultre Q1368430 Master Ultra Thin Moon Stainless Steel Silver Dial Watch
Vacheron Constantin Fiftysix 4400e/000r-b436
Rolex 278273-0029 Datejust 31mm Oystersteel Yellow Gold Olive Green Diamond Dial Fluted Oyster Watch 





Reviews
There are no reviews yet.